1412142156641 has 2 divisors, whose sum is σ = 1412142156642. Its totient is φ = 1412142156640.

The previous prime is 1412142156617. The next prime is 1412142156709. The reversal of 1412142156641 is 1466512412141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 760739817616 + 651402339025 = 872204^2 + 807095^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412142156641 - 2¹⁸ = 1412141894497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1412142156595 and 1412142156604.

It is not a weakly prime, because it can be changed into another prime (1412142158641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706071078320 + 706071078321.

It is an arithmetic number, because the mean of its divisors is an integer number (706071078321).

Almost surely, 2^{1412142156641} is an apocalyptic number.

It is an amenable number.

1412142156641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412142156641 is an equidigital number, since it uses as much as digits as its factorization.

1412142156641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 38.

Adding to 1412142156641 its reverse (1466512412141), we get a palindrome (2878654568782).

The spelling of 1412142156641 in words is "one trillion, four hundred twelve billion, one hundred forty-two million, one hundred fifty-six thousand, six hundred forty-one".